Alexander Niersmann
Senior Frontend Developer at MEDIFOX DAN
Kalkar, North Rhine-Westphalia, Germany
Summary
🤩
Rockstar🎓
Top SchoolAlexander Niersmann is a Senior Frontend Developer with eight years of experience building user-facing applications from junior intern to senior roles across Hyand Solutions and MEDIFOX DAN in Germany. He specializes in crafting polished, maintainable frontends and has progressed through hands-on positions including internships and bachelor thesis work, bringing practical product insight to engineering decisions. Alexander contributes to open-source projects such as the pokesprite sprite database, where he keeps documentation and tooling accurate—an indication of attention to detail beyond typical UI work. Based in Kalkar, he blends disciplined front-end engineering with a curiosity for tooling and data-driven documentation that helps teams scale and maintain visual assets.
8 years of coding experience
5 years of employment as a software developer
Bachelor of Applied Science - BASc, Informatics, Bachelor of Applied Science - BASc, Informatics at Hochschule Niederrhein
Github Skills (7)
documentation10
sprite10
python9
html9
iconsets8
file-icons8
glyph-icons8
Programming languages (6)
Github contributions (5)
msikma/pokesprite
Mar 2022 - Jun 2022
Database project of box and inventory sprites from the Pokémon core series games
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:1 review, 29 commits, 5 PRs in 3 months
Contributions summary:Alexander primarily contributed to the documentation aspects of the PokéSprite project. They updated and generated documentation pages, addressing details such as versioning, image sources, and the inclusion of new sprites and information. Their work involved modifications to HTML and Python scripts to reflect the ongoing updates of the Pokémon sprites, as well as adjustments to the layout and information presented within the documentation. These changes ensured that the documentation stayed current with the project's sprite database.
inventoryactmoncrosswordbox
koenigderluegner/pokesprite
Mar 2022 - Mar 2025
Database project of box and inventory sprites from the Pokémon core series games
Contributions:2 PRs, 11 pushes, 8 branches in 3 years
fivemtilesetcrosswordgamesdatabase
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